In this episode of the Driven series, we talk with R.K. Russell, a former NFL player, writer, and activist, about his journey to living openly.

“No other decorative device or object can accomplish so much per dollar as wallpaper.” That’s the midcentury decorator Michael Greer, writing in his gem of a book “Inside Design ...

Support for measurement units in R vectors, matrices and arrays: automatic propagation, conversion, derivation and simplification of units; raising errors in case of unit incompatibility. Compatible ...